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Personalized contact strategies and predictors of time to survey completion: analysis of two sequential randomized trials
BACKGROUND: Effective strategies for contacting and recruiting study participants are critical in conducting clinical research. In this study, we conducted two sequential randomized controlled trials of mail- and telephone-based strategies for contacting and recruiting participants, and evaluated pa...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4407535/ https://www.ncbi.nlm.nih.gov/pubmed/25575599 http://dx.doi.org/10.1186/1471-2288-15-5 |